Mercedes shows their EQ-Silver Arrow concept car during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Mercedes shows their EQ-Silver Arrow concept car during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

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Mercedes shows their EQ-Silver Arrow concept car during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Litter-Robot shows their future cat litter box during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Many CES attendees try out one of many games during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Mercedes shows their self driving concept van during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Mercedes shows their self driving concept van during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Mercedes shows their self driving concept van during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Dassault S4Stemes shows one of their concept drone taxi ships during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Bell Nexus a life size drone craft on display during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Bell Nexus a life size drone craft on display during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Bell Nexus a life size drone craft on display during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Bell Nexus shows their autonomous pod transports during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Bell Nexus shows their autonomous pod transports during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

CES attendees get to experience the Hyundai VR units during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

CES attendees get to experience the Hyundai VR units during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

CES attendees get to experience the Hyundai VR units during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

CES attendees get a full on tour of the 78 foot yacht by Furrion during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

CES attendees get a full on tour of the 78 foot yacht by Furrion during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

CES attendees get a full on tour of the 78 foot yacht by Furrion during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Honda displays their Autonomous work vehicles during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Many CES attendees take breaks in bean-bag chairs during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Gal Rozov of FoldiMate shows their folding shirts, towels and pressing machine that will be out before end of the year during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Gal Rozov of FoldiMate shows their folding shirts, towels and pressing machine that will be out before end of the year during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Gal Rozov of FoldiMate shows their folding shirts, towels and pressing machine that will be out before end of the year during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)

Many CES attendees get in short naps when they can during the third day of the 2019 CES show in Las Vegas on Thursday, Jan. 10, 2019. (Photo by Gene Blevins/Contributing Photographer)